Bastian Köcher
923cb8eea1
* Build every wasm crate in its own project with wasm-builder Building all wasm crates in one workspace was a nice idea, however it just introduced problems: 1. We needed to prune old members, but this didn't worked for old git deps. 2. We locked the whole wasm workspace while building one crate. This could lead to infinitely locking the workspace on a crash. Now we just build every crate in its own project, this means we will build the dependencies multiple times. While building the dependencies multiple times, we still decrease the build time by around 30 seconds for Polkadot and Substrate because of the new parallelism ;) * Remove the requirement on wasm-builder-runner This removes the requirement on wasm-builder-runner by using the new `build_dep` feature of cargo. We use nightly anyway and that enables us to use this feature. This solves the problem of not mixing build/proc-macro deps with normal deps. By doing this we get rid off this complicated project structure and can depend directly on `wasm-builder`. This also removes all the code from wasm-builder-runner and mentions that it is deprecated. * Copy the `Cargo.lock` to the correct folder * Remove wasm-builder-runner * Update docs * Fix deterministic check Modified-by: Bastian Köcher <git@kchr.de> * Try to make the ui test happy * Switch to `SKIP_WASM_BUILD` * Rename `SKIP_WASM_BINARY` to the correct name... * Update utils/wasm-builder/src/builder.rs Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com> * Update utils/wasm-builder/src/builder.rs Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com> Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>
Substrate · 
Substrate is a next-generation framework for blockchain innovation 🚀.
Trying it out
Simply go to substrate.dev and follow the installation instructions. You can also try out one of the tutorials.
Contributions & Code of Conduct
Please follow the contributions guidelines as outlined in docs/CONTRIBUTING.adoc. In all communications and contributions, this project follows the Contributor Covenant Code of Conduct.
Security
The security policy and procedures can be found in docs/SECURITY.md.
License
- Substrate Primitives (
sp-*), Frame (frame-*) and the pallets (pallets-*), binaries (/bin) and all other utilities are licensed under Apache 2.0. - Substrate Client (
/client/*/sc-*) is licensed under GPL v3.0 with a classpath linking exception.
The reason for the split-licensing is to ensure that for the vast majority of teams using Substrate to create feature-chains, then all changes can be made entirely in Apache2-licensed code, allowing teams full freedom over what and how they release and giving licensing clarity to commercial teams.
In the interests of the community, we require any deeper improvements made to Substrate's core logic (e.g. Substrate's internal consensus, crypto or database code) to be contributed back so everyone can benefit.